Different sized 85w chargers

[sindows]

I'm in possession of two 85w macbook pro chargers, one happens to be bigger than the other. Are there any differences between the two other than size/weight? Will the larger charge any faster than the smaller one?

 

[ChAoTiCpInOy]

They just made them smaller to increase the environmentalness of it.

 

[TheStu]

Chaotic is right. About a year and a half after the MacBook Pro came out, they shrank the 85W adapter and I think also thickened the cord.